38962494 (number)

38962494 is an even 8-digits composite number following 38962493 and preceding 38962495. In scientific notation, it is written as 3.8962494 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 12987492 positive integers (up to 38962494) that are relatively prime to 38962494.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand four hundred ninety-four

Notation

Scientific notation 3.8962494 × 10^7
Engineering notation 3.8962494 × 10^6

Prime Factorization of 38962494

Prime Factorization 2 × 3 × 3 × 2164583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12987498
Product of the distinct prime numbers

The prime factorization of 38962494 is 2 × 3 × 3 × 2164583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 65, 33, 223, 817, 9167, 9602, 64970, 2692, 210605, 131389, 5394941, 5771608, 26979604, 21289586, 970678020, 230742728, 8943258762, 9697613663

Basic calculations (n = 38962494)

Multiplication

n×y
n×2 77924988
n×3 116887482
n×4 155849976
n×5 194812470

Division

n÷y
n÷2 19481247
n÷3 12987498
n÷3 9740623.5
n÷5 7792498.8

Exponentiation

ny
n2 1518075938700036
n3 5.9148024653145E+22
n4 2.30455455566E+30
n5 8.9791193047575E+37

Nth Root

y√n
2√n 6241.9943928203
3√n 339.01239936896
4√n 79.00629337477
5√n 32.970789730935

Divisors of 38962494

1, 2, 3, 6, 9, 18, 2164583, 4329166, 6493749, 12987498, 19481247, 38962494

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38962493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38962494 can be divided by 12 positive divisors. The sum of these divisors (counting 38962494) is 1, the average is 0.083333333333333.

Base conversion 38962494

Base System Value
2 Binary 10010100101000010100111110
3 Ternary 2201022111111100
4 Quaternary 2110220110332
5 Quinary 34433244434
6 Senary 3511033530
8 Octal 224502476
10 Decimal 38962494
12 Duodecimal 1106b8a6
16 Hexadecimal 252853e
20 Vigesimal c3a64e
36 Base36 n73ni

Cryptographic Hash Functions

md5 d21020cc275ba6815369db4a164874a7
sha1 e4d5f260cc256f1d69a92153e1e7f16a08cc835a
sha256 6cd963e591a1d69e43a91a09626ae16c74bc57b620d92bbd6cb94031c7e7b17d
sha512 356e957fb902c0e9ccb3be42614bac46fe2b8a06386888e21c3b45da1aebb11770600148f1a55b0b58609c379b46a4c44f455f81381bb338b9f039762c3634f0
ripemd-160 36d84a8719e59843bf440618eedf6f2e9e92879f

38962494 as geometric shapes

Circle

Radius = n
Diameter 77924988
Circumference 244808569.83187
Area 4.7691762166115E+15

Sphere

Radius = n
Volume 2.4775866629956E+23
Surface area 1.9076704866446E+16
Circumference 244808569.83187

Square

Length = n
Perimeter 155849976
Area 1518075938700036
Diagonal 55101287.43868

Cube

Length = n
Surface area 9108455632200216
Volume 5.9148024653145E+22
Space diagonal 67485019.197598

Equilateral Triangle

Length = n
Perimeter 116887482
Area 6.5734616389407E+14
Altitude 33742509.598799

Triangular Pyramid

Length = n
Surface area 6.5734616389407E+14
Volume 6.9706615543379E+21
Height 18367095.812893